Two new shows are expected to open at SeaWorld Orlando in 2014: "Madagascar Live: Operation Vacation" in the Nautilus Theater and a retooled version of the Clyde and Seamore sea lion and otter show.

Two new shows are expected to open at SeaWorld Orlando in 2014: "Madagascar Live: Operation Vacation" in the Nautilus Theater and a retooled version of the Clyde and Seamore sea lion and otter show. (SeaWorld)

After enduring several false restarts since closing in 2009, the former Six Flags amusement park in Louisville is expected to reopen in May 2014 with a new coaster and $50 million in initial investment.

After enduring several false restarts since closing in 2009, the former Six Flags amusement park in Louisville is expected to reopen in May 2014 with a new coaster and $50 million in initial investment. (Kentucky Kingdom)

Let's take a closer look at the new attractions planned for U.S. theme parks in 2014, including some major projects by big industry players and several significant additions by smaller parks. Here are our Top 14 for 2014: